Home / 49,206,816.10-73,810,224.15-23,641,660.90

Finding the Fourth Proportional to 49,206,816.10, 73,810,224.15 and 23,641,660.90

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Solution

The fourth proportional to 49,206,816.10, 73,810,224.15 and 23,641,660.90 is: 35,462,491.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,206,816.10 : 73,810,224.15 = 23,641,660.90 : x
  2. Step 2: Convert to fraction form
    49,206,816.10/73,810,224.15 = 23,641,660.90/x
  3. Step 3: Cross multiply
    49,206,816.10x = 73,810,224.15 × 23,641,660.90
  4. Step 4: Simplify right side
    49,206,816.10x = 1,744,996,290,307,290.75
  5. Step 5: Solve for x
    x = 1,744,996,290,307,290.75/49,206,816.10
  6. Step 6: Final answer
    x = 35,462,491.35

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.